Minnesota has stopped issuing non-domiciled commercial driver's licenses after being warned by the US Department of Transportation that it risked losing funding. The move is part of a larger issue involving the issuance of commercial licenses to non-domiciled or non-citizen drivers, with other states also facing scrutiny. The specifics of the situation and the actions being taken by different states and the federal government are not entirely clear, with some reports indicating a pause in restrictions and others suggesting a more definitive crackdown.